Book Two Nina Cortez has been in love with Marco Dela Rosa all her life pero that's her greatest secret that even her Trinity sisters don't know. How can she tell them when Marco was bound to marry someone else?

Book One Trixie Alexandra Tan is the daughter of a Filipino Chinese businessman and was considered a spoiled rich brat. Bored with her rich and famous boyfriends, she decided to make an experiment. A boyfriend experiment to be exact which she chose her family driver's son, Axel Lozada. The super gwapong, antipatikong at matalinong lalaki na nakilala niya but is not interested with Trixie dahil sa ugali niya. So ang ultimate goal ni Trixie ay mapaibig si Axel and in order to do that ay dapat magbago ang ugali niya pero ang di niya alam ay ang puso niya ang mababago. Can she make Axel fall in love with her or is it the other way around?

Book Three Felicity Marie Lopez and Dominic Ricaforte were childhood sweethearts that they promised to wed when they grow up. Unfortunately, Felicity's family lost their company to the Ricafortes. She vowed to her dying father that she will do whatever it takes to get the company back to their family even it means breaking her heart in the process.